cramps !!

I tried the pressure pinch many times and it wouldn't help.
If I am low on salt and especially in hot weather, I am subject to cramps in hands, chest muscles, and calf muscles.
An old, old doctor who didn't do insurance told me about the salt trick maybe 25 years ago. Doctor Hulbert. It works very quickly.
If I wake up with a leg cramp, I take the salt, and the cramp melts long before it could even be possible for very much of the salt to be distributed in my body.
It's almost like having tasted the salt, my body knows it's getting what it needs, and relaxes.
I can be back asleep in less than 5 minutes.